Separated Resend initialization failure in email handler.

src/alerts.js

@@ -15,7 +15,18 @@ import { indexApi } from './manticore.js';
 import { fetchScenesById } from './scenes.js';
 
 const logger = initLogger();
-const resend = new Resend(config.email.apiKey);
+const resend = (() => {
+	if (config.email.enabled) {
+		try {
+			return new Resend(config.email.apiKey);
+		}
+		catch (error) {
+			logger.error(`Failed to initialize Resend: ${error.message}`);
+		}
+	}
+
+	return null;
+})();
 
 function getImagePath(media) {
 	if (!media) {
@@ -441,6 +452,11 @@ async function sendEmailAlerts() {
 		return;
 	}
 
+	if (!resend) {
+		logger.warn('E-mails are enabled, but Resend is not initialized');
+		return;
+	}
+
 	const qualifyingUsers = await knex('notifications')
 		.select('users.id as user_id', 'users.settings', knex.raw('max(emailed_at) as last_email'))
 		.where('notifications.email', true)